BIOLOGY HIGH SCHOOL

If two organisms belong to the same phylum, they both must also belong to which of the following?

Answers

Answer 1
Answer: they must belong to the same kingdom
Answer 2
Answer:

Answer:

kingdom C).

Explanation:

Related Questions

How is RNA different from DNA
The cell that does not have a cell wall is the _____.
Language serves ___________ functions when it helps you define yourself and your membership in larger groups. Interactional Formal Informal Instrumental
How does the frogs vestigial thumb help survival?
Which body segment of an insect supports the legs and wings?

During transcription in eukaryotes, a type of RNA polymerase called RNA polymerase II moves along the template strand of the DNA in the 3'→5' direction. However, for any given gene, either strand of the double-stranded DNA may function as the template strand. Which of the following initially determines which DNA strand is the template strand, and therefore in which direction RNA polymerase II moves along the DNA?A. the location of specific proteins (transcription factors) that bind to the DNA
B. the specific sequence of bases along the DNA strands
C. the location along the chromosome where the double-stranded DNA unwinds
D. the position of the gene’s promoter on the chromosome
E. which of the two strands of DNA carries the RNA primer

Answers

Answer:

D. the position of the gene’s promoter on the chromosome

Explanation:

Transcription is the first stage of gene expression or protein synthesis. It is the process of synthesizing a complementary strand of mRNA from a DNA template. This synthesis of complementary RNA strand I carried out by an enzyme called RNA polymerase. RNA polymerase does this by adding complementary nucleotides to the growing RNA strand (3'-5') based on the nucleotide it reads on the 5'-3' of the DNA template.

Before transcription can start, the RNA polymerase needs to recognize and bind to a specific region of the gene called PROMOTER. This signals initiation of the transcription process and also tells the polymerase which unwinded strand of DNA will serve as the template strand and hence, in what direction nucleotides will be added.

N.B: Only one of the separated DNA strands will serve as a template for the synthesis of RNA

Give an example of an amimal that can be both predator and prey.Explain how this works

Answers

it can be a predetor to some animal, yet be a prey of another

example

piranah eat shrimp (or other small fish)
people eat piranah
a snake because it eats small things like mice, and prey because it food to eagles and other birds

A chemical reaction is the only way to separate a? a.element b.pure substance c.mixture d.solution

Answers

I believe it's B. Pure substance, including that of compounds. An element can't be separated or broken down any further in terms of chemical composition. While some mixtures and solutions can be separated by physical means. Not solely relying on a chemical reaction.

Answer: B

Explanation:

Which factor has the greatest influence on thedevelopment of new, inheritable characteristics?
(1) combinations of genes resulting from mitosis
(2) mutations of genes in reproductive cells
(3) sorting of genes during asexual reproduction
(4) recombining of genes during differentiation

Answers

mutations of genes in reproductive cells has the greatest influence on thedevelopment of new, inheritable characteristics.

The kinesthetic system is the sensory system that involves ___________.a. the bones in the middle ear and inner ear
b. information from the muscles and joints
c. the sensory receptors in the vestibular sacs
d. information from the olfactory cilia

Answers

The correct answer is option c. the sensory receptors in the vestibular sacs.

The kinesthetic system is involved in the movement and the balancing of the body. The mechanoreceptors present in the inner ear helps in determining the balance and the maintenance of the postures.

The vestibular sac have utricle and saccule, which help in the detection of the changes in linear acceleration. The semilunar canal present in inner ear respond to angular moments

Answer:

B

Explanation:

edg

Certain diseases can be passed from mother to baby during pregnancy or breastfeeding. this type of transmission is: a. horizontal b. waterborne c. vector d. vertical

Answers

This is known as vertical transmission

Final answer:

The type of transmission for diseases passed from mother to baby during pregnancy or breastfeeding is vertical transmission.

Explanation:

During pregnancy or breastfeeding, certain diseases can be transmitted from the mother to the baby. This type of transmission is known as vertical transmission. Vertical transmission occurs when an infection is passed from a mother to her offspring during pregnancy, childbirth, or breastfeeding. It can happen through various routes, including the placenta, birth canal, or breast milk.

Vertical transmission can have significant implications for the health of the baby. Some diseases that can be vertically transmitted include HIV, hepatitis B, syphilis, and rubella. These infections can be passed from the mother to the baby either during pregnancy or through breastfeeding.

To prevent vertical transmission, it is important for pregnant women to receive appropriate prenatal care, including screening for infectious diseases. Vaccination and antiviral treatments may also be recommended to reduce the risk of transmission. Breastfeeding guidelines may vary depending on the specific infection, and healthcare providers can provide guidance on the safest approach.

Learn more about transmission of diseases from mother to baby during pregnancy or breastfeeding here:

brainly.com/question/8662959

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